Complete the baker's apology to his hungry customers.

"Don't eat the cookies on the left tray because they are totally burnt! Please take the fresh ___ on the right instead."

The correct answer is ones.

We use the plural pronoun ones to avoid repeating a plural countable noun ("cookies"). Because there is an adjective ("fresh") right before the blank, "ones" is the perfect fit. "The fresh them" and "the fresh those" are grammatically incorrect.